AS5008

Overview

The AS5008MR-R is an electromagnetic speaker manufactured by PUI Audio, designed for board mount applications. It features a round shape with a 50 mm diameter and a height of 10.6 mm. The unit utilizes a Neodymium Iron Boron (NdFeB) magnet and a Mylar cone. Key electrical parameters include an impedance of 8 Ohms, a power rating of 200 mW, and a resonant frequency of 800 Hz. It delivers a sound pressure level of 80 dBA at a fundamental frequency of 550 Hz. The component operates within a temperature range of -20 C to +60 C and uses solder eyelets for termination.

Feature Summary

• Utilizes a neodymium iron boron magnetic structure for efficient audio conversion
• Features a mylar cone material for diaphragm construction
• Designed for direct board mounting via solder eyelet terminations

Applications

• General purpose audio output in electronic devices
• Signal indication in control panels
• Voice communication modules requiring low power consumption

Procurement Notes

Verify the specific suffix against official datasheets to confirm exact physical dimensions and termination style. Ensure the operating environment remains within the specified thermal limits. Confirm RoHS compliance status through current manufacturer documentation before integration into regulated assemblies.

Selection Notes

Select this component when a compact round form factor with low power requirements is necessary. The 8 Ohm impedance suits standard driver circuits. Consider the 10.6 mm height constraint for enclosure design. Verify that the 80 dBA output meets acoustic requirements for the intended application distance.

Part Context

This part belongs to the AS series of speakers from PUI Audio. The series includes various shapes and sizes optimized for different acoustic needs. The AS5008 variant specifically targets applications requiring a balance between size and sound pressure level using rare earth magnet technology.

Replacement Considerations

Check for AS5008 variants with different suffixes if alternative packaging or slight dimensional changes are acceptable. Cross-reference impedance and SPL ratings with other 50 mm round speakers if sourcing constraints exist.